Gene News and Research

Latest Gene News and Research

Antibiotic-resistant strains of K. pneumoniae spread through hospitals in Europe

New research has found that antibiotic-resistant strains of Klebsiella pneumoniae, an opportunistic pathogen that can cause respiratory and bloodstream infections in humans, are spreading through hospitals in Europe.

29 Jul 2019

New CRISPR tool enhances RNA editing

CRISPR-based tools helped revolutionize the ability to target genetic mutations linked to disease development. Such tools focus on using the enzymes Cas9 and Cas12 to target DNA, and Cas13 to target RNA. Now, scientists used a new CRISPR platform that expands the capabilities of RNA editing.

29 Jul 2019

Study finds specific direct targets for lung cancer treatment

A team of researchers at the Salk Institute has found two therapeutic targets for the deadly type of lung cancer, non-small-cell lung carcinomas (NSCLCs), which accounts for 85 percent of all lung cancer cases. They believe that the breakthrough discovery could pave the way for the development of new treatments for a majority of lung cancer patients.

29 Jul 2019

Scientists reverse social traits associated with autism in mouse model

Research has been ongoing in the field of genetic mutations and changes and brain and other neural disorders including Autism Spectrum Disorders (ASD) and a new study in mice models of autism has shown a possible link between mutations or deletions of the SHANK3 gene and a rare disorder called Phelan-McDermid syndrome and ASD.

29 Jul 2019

New gene-editing study finds protective genes against Zika virus

Tel Aviv scientists have discovered certain genes that protect the host organism against attack by Zika virus, raising hopes of an eventual vaccine or cure for this dreaded viral disease.

28 Jul 2019

Whole genome sequencing reveals role of CNVs in insecticide resistance in malaria mosquitoes

Researchers from LSTM, working alongside colleagues from the Wellcome Sanger Institute, Cambridge and the Big Data Institute, University of Oxford, have used whole genome sequencing to understand copy-number variants (CNVs) in malaria mosquitoes and their role in insecticide resistance.

27 Jul 2019

Australian researchers discover gene that plays key role in aggressive childhood cancer

Neuroblastoma accounts for 15% of total childhood cancer deaths. The survival rate of high-risk neuroblastoma patients is 50%.

27 Jul 2019

HDO-antimiR could be a potent weapon to combat microRNA-related disease

MicroRNA (miRNA) is a type of RNA that plays an important role in various cellular processes and is also involved in developing defenses against pathogens. Increasing numbers of studies have indicated that certain human diseases are caused by altered expression and organization of miRNA.

27 Jul 2019

Study provides clues to neural circuits underlying social deficits linked to ASD

Although psychiatric disorders can be linked to particular genes, the brain regions and mechanisms underlying particular disorders are not well-understood.

26 Jul 2019

Gut bacteria that prevents mice from becoming obese may also control weight in people

Researchers at University of Utah Health have identified a specific class of bacteria from the gut that prevents mice from becoming obese, suggesting these same microbes may similarly control weight in people.

26 Jul 2019

New biomimetic culture system enables more extensive testing of drugs and gene therapies

Researchers at the University of Louisville have developed an easily reproducible system that enables them to keep slices of human hearts alive for a longer period of time, allowing more extensive testing of new drugs and gene therapies.

26 Jul 2019

Researchers demonstrate positive and negative role of LRH-1 during inflammation

Immune cells prevent bacteria, parasites or viruses from entering the body when, for example, the intestinal epithelium is injured.

26 Jul 2019

Maternal behavior in mice linked to oxytocin-sensitive cells in the female brain

A startling new study shows that cells that are exquisitely sensitive to oxytocin are found in a tiny region in the brains of female but not male mice. This could be of great importance in explaining maternal behavior in females and eventually in treating social disorders like postpartum depression and autism spectrum disorder.

25 Jul 2019

Genetic mutations link rare skin disorder and non-alcoholic fatty liver disease

Fatty liver disease is often associated with alcoholism, but more than a third of Americans have fatty livers despite moderate or absent alcohol consumption.

25 Jul 2019

'Junk' DNA mutations highly significant in autism and stroke

Non-coding DNA, junk DNA, genetic dark matter – these are all names for the 98% of DNA that doesn’t directly code for proteins but is crucial in regulating protein synthesis. This is now the focus of a large new study published in the journal Nature Genetics.

25 Jul 2019

Research links inherited BRCA2 mutations with increased risk of childhood lymphoma

A report from St. Jude Children's Research Hospital links inherited mutations in the BRCA2 gene with an increased risk of developing non-Hodgkin lymphoma in children and adolescents.

25 Jul 2019

Study identifies new mechanism that impacts HIV infection

A team of scientists led by Texas Biomed's Assistant Professor Smita Kulkarni, Ph.D. and Mary Carrington, Ph.D., at the Frederick National Laboratory for Cancer Research, published results of a study that pinpointed a long noncoding RNA molecule which influences a key receptor involved in HIV infection and progression of the disease.

25 Jul 2019

Gene News and Research

Latest Gene News and Research

Antibiotic-resistant strains of K. pneumoniae spread through hospitals in Europe

New CRISPR tool enhances RNA editing

Study finds specific direct targets for lung cancer treatment

Scientists reverse social traits associated with autism in mouse model

New gene-editing study finds protective genes against Zika virus

Whole genome sequencing reveals role of CNVs in insecticide resistance in malaria mosquitoes

Australian researchers discover gene that plays key role in aggressive childhood cancer

HDO-antimiR could be a potent weapon to combat microRNA-related disease

Study provides clues to neural circuits underlying social deficits linked to ASD

Gut bacteria that prevents mice from becoming obese may also control weight in people

New biomimetic culture system enables more extensive testing of drugs and gene therapies

Researchers demonstrate positive and negative role of LRH-1 during inflammation

Maternal behavior in mice linked to oxytocin-sensitive cells in the female brain

Genetic mutations link rare skin disorder and non-alcoholic fatty liver disease

'Junk' DNA mutations highly significant in autism and stroke

Research links inherited BRCA2 mutations with increased risk of childhood lymphoma

Study identifies new mechanism that impacts HIV infection

Researchers decode factors that contribute to risk of developing motor neuron disease

Researchers turn to single-cell analysis to understand a pediatric brain tumor

Salk study unlocks new way to target hard-to-treat cancers

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